What is the abbreviation of NGT panel

0 Answers  

---

For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel

0 Answers   Ecil,

---

what is the difference between grounding and earthing......how can we differentiate each other.....

2 Answers   Wipro,

---

what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????

0 Answers   Surana,

---

Dear Sir, I willing to know if one 15Hp induction motor run in star connection. What happen power capacity of motor? Plz tell me.

1 Answers   Amtek Tekfor Automotive,

---

---

Please explain me abt PQ diagaram in the power sector.

0 Answers  

---

what are the advantages and disadvantages of oil filled cables over XLPE cables

3 Answers   Areva, AUVA,

---

What is the working of Field winding in dc motor, in which part is it work or why ?

3 Answers  

---

a 3 phase slip ring induction motor is wound for 4 poles on stator and 6 poles on rotor; when 3 phase balanced voltage source at 50 hz is applied to motor it will run at a)1500rpm b)1000rpm c)750 rpm d)zero rpm

13 Answers   Essar, PSPCL, PSTCL,

---

what is the difference between linear choke and suction choke?

0 Answers   BARC,

---

what is LT & HT?

6 Answers  

---

why mccb is not tripping when phase & neutral terminal are interched ?

4 Answers  

---